-
Arc exposure monitor
-
Patent number 4,852,119
-
Issue date Jul 25, 1989
-
British Steel plc
-
Robert W. Montgomery
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
-
Electric arc furnaces
-
Patent number 4,601,042
-
Issue date Jul 15, 1986
-
British Steel Corporation
-
Timothy Reynold
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
-
Electric arc furnace electrodes
-
Patent number 4,488,312
-
Issue date Dec 11, 1984
-
British Steel Corporation
-
Robert W. Montgomery
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
-
Electric arc furnace electrodes
-
Patent number 4,287,381
-
Issue date Sep 1, 1981
-
British Steel Corporation
-
Robert W. Montgomery
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR